[INFO] fetching crate xrm 0.2.1... [INFO] testing xrm-0.2.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate xrm 0.2.1 into /workspace/builds/worker-0-tc2/source [INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate xrm 0.2.1 [INFO] finished tweaking crates.io crate xrm 0.2.1 [INFO] tweaked toml for crates.io crate xrm 0.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate xrm 0.2.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 89 packages to latest compatible versions [INFO] [stderr] Adding cron v0.12.1 (available: v0.15.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ed3a166c8ebf08b4bd076d7d4c04b1723c77657cd52e0b0dd96058a2dfc604d4 [INFO] running `Command { std: "docker" "start" "-a" "ed3a166c8ebf08b4bd076d7d4c04b1723c77657cd52e0b0dd96058a2dfc604d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ed3a166c8ebf08b4bd076d7d4c04b1723c77657cd52e0b0dd96058a2dfc604d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed3a166c8ebf08b4bd076d7d4c04b1723c77657cd52e0b0dd96058a2dfc604d4", kill_on_drop: false }` [INFO] [stdout] ed3a166c8ebf08b4bd076d7d4c04b1723c77657cd52e0b0dd96058a2dfc604d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 70508daf7de18614bf221cf0b36aa36a790b0cbbb94dcb80531df70a4c4c0a53 [INFO] running `Command { std: "docker" "start" "-a" "70508daf7de18614bf221cf0b36aa36a790b0cbbb94dcb80531df70a4c4c0a53", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling iana-time-zone v0.1.64 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling arc-swap v1.7.1 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling spinning_top v0.3.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling cron v0.12.1 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling nblock v0.3.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling xrm v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:39:40 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn nblock<'a>(&'a mut self) -> &mut nblock::RuntimeBuilder { [INFO] [stdout] | -- ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 39 | pub fn nblock<'a>(&'a mut self) -> &'a mut nblock::RuntimeBuilder { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:46:39 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn tokio<'a>(&'a mut self) -> &mut tokio::runtime::Builder { [INFO] [stdout] | -- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 46 | pub fn tokio<'a>(&'a mut self) -> &'a mut tokio::runtime::Builder { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.75s [INFO] running `Command { std: "docker" "inspect" "70508daf7de18614bf221cf0b36aa36a790b0cbbb94dcb80531df70a4c4c0a53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70508daf7de18614bf221cf0b36aa36a790b0cbbb94dcb80531df70a4c4c0a53", kill_on_drop: false }` [INFO] [stdout] 70508daf7de18614bf221cf0b36aa36a790b0cbbb94dcb80531df70a4c4c0a53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 66465881e8bb595c1686e180e601191d8c5deabee4208a04f37c678e62366ac9 [INFO] running `Command { std: "docker" "start" "-a" "66465881e8bb595c1686e180e601191d8c5deabee4208a04f37c678e62366ac9", kill_on_drop: false }` [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:39:40 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn nblock<'a>(&'a mut self) -> &mut nblock::RuntimeBuilder { [INFO] [stdout] | -- ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 39 | pub fn nblock<'a>(&'a mut self) -> &'a mut nblock::RuntimeBuilder { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:46:39 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn tokio<'a>(&'a mut self) -> &mut tokio::runtime::Builder { [INFO] [stdout] | -- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 46 | pub fn tokio<'a>(&'a mut self) -> &'a mut tokio::runtime::Builder { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling xrm v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:39:40 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn nblock<'a>(&'a mut self) -> &mut nblock::RuntimeBuilder { [INFO] [stdout] | -- ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 39 | pub fn nblock<'a>(&'a mut self) -> &'a mut nblock::RuntimeBuilder { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:46:39 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn tokio<'a>(&'a mut self) -> &mut tokio::runtime::Builder { [INFO] [stdout] | -- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 46 | pub fn tokio<'a>(&'a mut self) -> &'a mut tokio::runtime::Builder { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "66465881e8bb595c1686e180e601191d8c5deabee4208a04f37c678e62366ac9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66465881e8bb595c1686e180e601191d8c5deabee4208a04f37c678e62366ac9", kill_on_drop: false }` [INFO] [stdout] 66465881e8bb595c1686e180e601191d8c5deabee4208a04f37c678e62366ac9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e47bcbdd269e81d486e900fb250279366e2f3be7b25f46d2d185834d113e28f4 [INFO] running `Command { std: "docker" "start" "-a" "e47bcbdd269e81d486e900fb250279366e2f3be7b25f46d2d185834d113e28f4", kill_on_drop: false }` [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/lib.rs:39:40 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn nblock<'a>(&'a mut self) -> &mut nblock::RuntimeBuilder { [INFO] [stderr] | -- ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is elided here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is named here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 39 | pub fn nblock<'a>(&'a mut self) -> &'a mut nblock::RuntimeBuilder { [INFO] [stderr] | ++ [INFO] [stderr] [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/lib.rs:46:39 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn tokio<'a>(&'a mut self) -> &mut tokio::runtime::Builder { [INFO] [stderr] | -- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is elided here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is named here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 46 | pub fn tokio<'a>(&'a mut self) -> &'a mut tokio::runtime::Builder { [INFO] [stderr] | ++ [INFO] [stderr] [INFO] [stderr] warning: `xrm` (lib) generated 2 warnings (run `cargo fix --lib -p xrm` to apply 2 suggestions) [INFO] [stderr] warning: `xrm` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xrm-a5bdf4b8d3a34f91) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test::shutdown_no_timeout ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests xrm [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e47bcbdd269e81d486e900fb250279366e2f3be7b25f46d2d185834d113e28f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e47bcbdd269e81d486e900fb250279366e2f3be7b25f46d2d185834d113e28f4", kill_on_drop: false }` [INFO] [stdout] e47bcbdd269e81d486e900fb250279366e2f3be7b25f46d2d185834d113e28f4